an automated external defibrillator, (aed) placed on the wall in public locations. - 除顫器 個照片及圖片檔自動體外心臟去顫器, 器材
hands of a trainee doing chest compression during defibrillator cpr training. - 除顫器 個照片及圖片檔急救, 培訓班, 教育
paramedic holding an electrocardiogram next to a defibrillator monitor in an ambulance - 除顫器 個照片及圖片檔醫院, 醫療器材
automated external defibrillator (aed) for heart attack emergency is mounted on a wall in a red box - 除顫器 個照片及圖片檔急救包, 醫生